# BRAIN! vs RunForm 3D

The clearest difference is iOS requirement: BRAIN! at 12.0 against RunForm 3D's 16.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | BRAIN! | RunForm 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 104 MB | 25 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TNQ Tech, Co.](https://appshunter.io/developer/1817559824) | [TOSHINAO KAMIKUBO](https://appshunter.io/developer/1876379379) |

## What reviewers say

### BRAIN!

[App page](https://appshunter.io/ios/app/brain/id6747735697)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### RunForm 3D

[App page](https://appshunter.io/ios/app/runform-3d/id6787165507)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BRAIN! free?

BRAIN! is free to download, with no in-app purchases.

### Is RunForm 3D free?

RunForm 3D is free to download, with no in-app purchases.

### Do BRAIN! or RunForm 3D have ads?

Neither BRAIN! nor RunForm 3D shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*